Messages in this thread | | | Date | Tue, 4 Aug 2020 17:20:24 +0200 | From | Helge Deller <> | Subject | [GIT PULL] parisc architecture updates for kernel v5.9 |
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Hi Linus,
please pull the parisc architecture updates for kernel 5.9-rc1 from:
git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git parisc-5.9-1
The majority of the patches are reverts of previous commits regarding the parisc-specific low level spinlocking code and barrier handling, with which we tried to fix CPU stalls on our build servers. In the end John David Anglin found the culprit: We missed a define for atomic64_set_release(). This seems to have fixed our issues, so now it's good to remove the unnecessary code again.
Other than that it's trivial stuff: Spelling fixes, constifications and such.
Thanks, Helge
---------------------------------------------------------------- Alexander A. Klimov (1): parisc: Replace HTTP links with HTTPS ones
Helge Deller (6): parisc: Convert to BIT_MASK() and BIT_WORD() parisc: Report bad pages as HardwareCorrupted Revert "parisc: Improve interrupt handling in arch_spin_lock_flags()" Revert "parisc: Drop LDCW barrier in CAS code when running UP" Revert "parisc: Use ldcw instruction for SMP spinlock release barrier" Revert "parisc: Revert "Release spinlocks using ordered store""
John David Anglin (1): parisc: Do not use an ordered store in pa_tlb_lock()
Randy Dunlap (1): parisc: elf.h: delete a duplicated word
Rolf Eike Beer (1): parisc: make the log level string for register dumps const
arch/parisc/Kconfig | 2 +- arch/parisc/include/asm/bitops.h | 41 +++++++++++--------------------- arch/parisc/include/asm/elf.h | 2 +- arch/parisc/include/asm/spinlock.h | 33 ++++++++------------------ arch/parisc/kernel/entry.S | 48 ++++++++++++++++++++------------------ arch/parisc/kernel/pdt.c | 3 +++ arch/parisc/kernel/syscall.S | 24 ++++--------------- arch/parisc/kernel/traps.c | 6 ++--- arch/parisc/mm/init.c | 12 +++++----- 9 files changed, 66 insertions(+), 105 deletions(-)
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